President Donald Trump weighed in Wednesday morning with a tweet calling out the NFL’s ratings and renewing his attack on players’ protests during the national anthem.

“Just like the NFL, whose ratings have gone WAY DOWN, Nike is getting absolutely killed with anger and boycotts. I wonder if they had any idea that it would be this way? As far as the NFL is concerned, I just find it hard to watch, and always will, until they stand for the FLAG!” the president wrote.